Shihabeddin et al utilized single-cell RNA-Seq analysis of adult P23H zebrafish animals to identify transcription factors (e2fs, Prdm1a, Sp1) expressed selectively in neural progenitors and immature ...

In the eye are light receptors called cones and rods. Cones help us distinguish different ... it reflects light into the retina. This boosts dogs' night vision even more and is why dogs' eyes ...

Light passes through the eyeball to the retina. There are two main types of light receptors called rods and cones. Rods are more sensitive to light than cones so they are useful for seeing in dim ...